Whether on-screen or off it a Gamer needs to have some sound core stability and strength and the ability to control his body to the max. This workout is a pretty good place to start for those qualities. 

Instructions: Repeat each move with no rest in between game re-spawns, during cinemantic trailers or during construction or waiting time.  

What it works: calves, quads, lower abs, chest, shoulders, triceps, biceps. 

Tips: For lunges and squats to have their best result you need to push off with your legs in a smooth, fluid motion, exhaling as you do.